I have a Sony STR-DH800 that replaced my old receiver for surround in my bedroom. I also have a 7 year old speakercraft amp BB-275 that runs speakers in my master bath and outside patio. I was able before to use the tape monitor or something but when I added the new receiver I am unable to figure out how to get a signal to the amp. It has literally be 7 years since I had to worry about this stuff and I swear my mind is going. Any help would be appreciated! Thank you!!